XBimmers | BMW X3 Forum - View Single Post - Coolant: What to replace when changing oil filter housing?

tig488 · 02-15-2026, 12:38 PM

i got the aluminum neck and housing, I also changed the large T pieced pipe that runs to the neck. also replace the Rein gaskets with OEM BMW ones. I read where the Reins leak after a few months.

02-15-2026, 12:38 PM	#3
tig488 New Member 15 Rep 27 Posts Drives: 21X5, 19X3, 17320i Join Date: Feb 2026 Location: Alabama iTrader: (0)	i got the aluminum neck and housing, I also changed the large T pieced pipe that runs to the neck. also replace the Rein gaskets with OEM BMW ones. I read where the Reins leak after a few months.
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